8 results
Causes of Primary and Secondary Amenorrhea - Differential Diagnosis Algorithm
Primary Amenorrhea - No onset of menarche
Amenorrhea - Differential ... Algorithm Primary Amenorrhea ... Amenorrhea - Absence ... Negative progesterone challenge ... #Amenorrhea #Differential
Causes of Secondary Amenorrhea - Differential Diagnosis Algorithm
Absence of menses for more than 3 cycles or
Causes of Secondary ... Amenorrhea - Differential ... positive progesterone challenge ... Negative progesterone challenge ... #Amenorrhea #Differential
Differential diagnosis on HRCT
Most of our knowledge about imaging findings in interstitial lung disease comes from
Differential diagnosis ... On a CXR the most ... When the cysts have ... #Diagnosis #Radiology ... Interstitial #Pattern #Differential
Radiologists use many terms to describe areas of decreased density or lucencies within the lung, like
the lung, like cyst ... a thick wall Cyst ... visible wall #CXR ... #Lucency #Differential ... Pulmonary #Diagnosis #Radiology
Lung infarction
Same patient.
On follow up films first a cyst is seen.
One year later there is a
films first a cyst ... as a result of secondary ... #Clinical #Radiology ... #CXR #LungInfarct ... #Infarct #Cyst
Chronic Infraspinatus Muscle Denervation from Spinoglenoid Notch Paralabral Cyst
Imaging Findings:
 • T2-hyperintense diffuse intramuscular signal of
Notch Paralabral Cyst ... • Secondary denervation ... • Cyst compresses ... Differential diagnosis ... mri #clinical #Radiology
Pericardial Hemangioma on Echocardiogram (PLAX)
DDx on this para-aortic pericardial mass? 
Radiologist on CT: “No enchancement on
ECHO appearance differentials ... favour pericardial cyst ... avid lesions CMR ... pocus #clinical #cardiology
On the left a chest film of a 19 year old patient with Langerhans cell histiocytosis.
The
caused by multiple cysts ... most challenging differential ... helpfull in the differential ... #Clinical #Radiology ... #CXR #CTChest #